Wireless T/RH sensor with Radiation Shield

Truly innovative air temperature and relative humidity measurements for your grow environment Temperature measurements -40 °C to 60 °C (accuracy ±0.3 °C)   Relative humidity measurements 0%-100%, (accuracy ±2%)   Protection class IP65   Wireless and battery-powered LoRa wireless protocol with up to 2 miles line-of-sight range Requires 1 AA Battery. Battery life of approximately 2 years at 2 minute polling intervals and up to 10 years at 10 minute polling intervals   *Connects to PRO Base Station (sold separately)